/**
 * This file is Copyright © 2008 Software Craftsmen Limited. All Rights Reserved.
 */
package com.softwarecraftsmen.collections.sets;

import com.softwarecraftsmen.collections.Key;
import com.softwarecraftsmen.collections.Sequence;
import org.jetbrains.annotations.NotNull;

public interface Set<V extends Key> extends Sequence<Integer, V, Set<? extends Key>>, SetLegacyConversions<V>
{
	@NotNull
	Set<V> defensiveCopy();
}
